.TH lis_solver_get_rhistory 3 "28 Aug 2014" "Man Page" "Lis Library Functions"

.SH NAME

lis_solver_get_rhistory \- get the residual history of the solver

.SH SYNOPSIS

#include "lis.h"

\fBLIS_INT lis_solver_get_rhistory\fR(\fBLIS_SOLVER solver\fR, \fBLIS_VECTOR v\fR);

.SH DESCRIPTION

Get the residual history of the solver.

.SH INPUT

.IP "\fBsolver\fR"
The solver

.SH OUTPUT

.IP "\fBv\fR"
The vector

.SH EXIT STATUS

The following exit values are returned:
.IP "0"
The process is normally terminated
.IP "unspecified"
An error occurred

.SH NOTE

The vector \fIv\fR must be created in advance with the function 
\fBlis_vector_create\fR. When the vector \fIv\fR is shorter than 
the residual history, it stores the residual history in order to 
the vector \fIv\fR.

.SH SEE ALSO

.BR lis (3)
.PP
http://www.ssisc.org/lis/

